3864732 has 24 divisors (see below), whose sum is σ = 9050496. Its totient is φ = 1283568.

The previous prime is 3864719. The next prime is 3864767. The reversal of 3864732 is 2374683.

It is a junction number, because it is equal to n+sod(n) for n = 3864693 and 3864702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4953 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (377104).

Almost surely, 2^3864732 is an apocalyptic number.

It is an amenable number.

3864732 is an abundant number, since it is smaller than the sum of its proper divisors (5185764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3864732 is a wasteful number, since it uses less digits than its factorization.

3864732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177 (or 1175 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 3864732 is about 1965.8921638788. The cubic root of 3864732 is about 156.9301757206.

The spelling of 3864732 in words is "three million, eight hundred sixty-four thousand, seven hundred thirty-two".